Sea-Dog Stainless Steel Chain Stopper - 3/16" - 1/4" [321820-1] Brand_Airmar connect the automatic switch to

connect the automatic switch to your bilge pump

and shifting weight

2-1/2" NPT Bronze 45 Degree Pipe to 2-1/2" Hose

(1) 00703AL

Sea-Dog Stainless Steel Chain Stopper - 3/16" - 1/4" [321820-1] Brand_Airmar connect the automatic switch toStainless Steel Chain Stopper 3 16" 1 4" Chain Stoppers help prevent damage to the windlass and reduce the risk of accidental free fall of the anchor while under way. Chain Stoppers mount alone or inside most bow rollers and work with your anchor roller to take tension off your windlass. Chain and rope should be secured at anchor when your windlass is not in use to avoid high loads the windlass was not designed for. 321820 fits chain sizes 3 16" 1 4".